Não informado. (1959). Bulletin of the Operations Research Society of America. Operations Research Society of America.
Chicagoスタイル(17版)引用形式Não informado. Bulletin of the Operations Research Society of America. Baltimore, Md: Operations Research Society of America, 1959.
MLA(8版)引用形式Não informado. Bulletin of the Operations Research Society of America. Operations Research Society of America, 1959.
警告: この引用は必ずしも正確ではありません.